Cosmetics and skin care products do all have expiration dates, but how long they last depends on certain factors.
Does MakeUp & Skincare Expire? Info You Want to Know NOW! — Samantha Linn Beauty + Wellness
Makeup - Makeup
How long do skin care products last before they expire if unopened? - Quora
Makeup - Makeup
Expiring Products – Cosmetics - Center for Research on Ingredient Safety
Expired Skin Care Risks Victorian Cosmetic Dermal Clinics
Major Brands By Product Category Cosmetic And Beauty, 46% OFF
Makeup & Skincare Expiration Guide
Does Makeup Expire? By Cosmetic, Skin Care, and More